87713584

素因数分解:

$2^4\times 7^1\times {\mathrm{307}}^1\times {\mathrm{2551}}^1$

素因数の和:2873

約数の個数: 40

約数和(自身を含む): 194931968

約数和(自身を除く): 107218384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 307, 614, 1228, 2149, 2456, 2551, 4298, 4912, 5102, 8596, 10204, 17192, 17857, 20408, 34384, 35714, 40816, 71428, 142856, 285712, 783157, 1566314, 3132628, 5482099, 6265256, 10964198, 12530512, 21928396, 43856792, 87713584]

約数ペア:

[(1, 87713584), (2, 43856792), (4, 21928396), (7, 12530512), (8, 10964198), (14, 6265256), (16, 5482099), (28, 3132628), (56, 1566314), (112, 783157), (307, 285712), (614, 142856), (1228, 71428), (2149, 40816), (2456, 35714), (2551, 34384), (4298, 20408), (4912, 17857), (5102, 17192), (8596, 10204)]